Asphalt User/Producer Groups
- North Central Asphalt User/Producer Group – http://cobweb.ecn.purdue.edu/~spave/NCAUPG/
- Northeast Asphalt User/Producer Group – www.neaupg.uconn.edu
- Pacific Coast Conference on Asphalt Specifications – http://www.pccas.org/
- Rocky Mountain Asphalt User/Producer Group – http://www.rockymountainasphalt.com
- Southeastern Asphalt User/Producer Group – http://www.seaupg.org
US State Asphalt Pavement Associations
- Alabama Asphalt Pavement Association – http://www.alasphalt.com
- Arkansas Asphalt Pavement Association – http://www.arasphalt.com
- California Asphalt Pavement Association (CalAPA) – http://www.calapa.net
- Colorado Asphalt Pavement Association – http://www.co-asphalt.com
- Asphalt Contractors Association Of Florida, Inc. – https://www.floridaridesonus.org
- Georgia Asphalt Pavement Association – http://www.gahotmix.com
- Hawaii Asphalt Paving Industry – http://www.hawaiiasphalt.com
- Illinois Asphalt Pavement Association – http://www.il-asphalt.org
- Asphalt Pavement Association of Indiana – https://asphaltindiana.org/
- Asphalt Paving Association of Iowa – https://www.apai.net/
- Plant Mix Asphalt Industry of Kentucky (PAIKY) – http://www.paiky.org
- Louisiana Asphalt Pavement Association, Inc. – http://www.lahotmix.org
- Maine Asphalt Pavement Association – http://www.maine-apa.org
- Maryland Asphalt Association, Inc. – http://www.mdasphalt.org
- Massachusetts Aggregate and Asphalt Pavement Association – http://www.massasphalt.com
- Asphalt Pavement Association of Michigan – http://www.apa-mi.org
- Minnesota Asphalt Pavement Association – https://www.asphaltisbest.com
- Mississippi Asphalt Pavement Association, Inc. – http://www.superpave.com
- Missouri Asphalt Pavement Association – http://www.moasphalt.org
- New Jersey Asphalt Pavement Association – http://www.njapa.com
- New York Construction Materials Association, Inc. – http://www.nymaterials.com
- Carolina Asphalt Pavement Association, Inc. – http://www.carolinaasphalt.org
- Dakota Asphalt Association, Inc. – https://dakota-asphalt.org/
- Flexible Pavements, Inc. (Hot Mix Asphalt Paving Industry in Ohio) – http://www.flexiblepavements.org
- Oklahoma Asphalt Pavement Association – http://www.okhotmix.com
- Asphalt Pavement Association of Oregon, Inc. – http://www.apao.org
- Pennsylvania Asphalt Pavement Association – http://www.pa-asphalt.org
- South Carolina Asphalt Pavement Association – http://www.scasphalt.org
- Tennessee Road Builders Association – http://www.trba.org
- Texas Asphalt Pavement Association – http://www.txhotmix.org
- Washington Asphalt Pavement Assn. Inc. – http://www.asphaltwa.com
- Asphalt Pavement Association of West Virginia – http://www.asphaltwv.com
- Wisconsin Asphalt Pavement Association – http://www.wispave.org
